Hello, I have VPS server with Ubuntu 18.04 and I am unable to connect to it via port 4200, where I have my application. I tried many things, ufw on ubuntu, setting up 4200 in 'IP' firewall section in OVH dashboard. Also, I disabled OVH firewall and ufw on ubuntu but the result is the same.
Can anyone help?
Thanks :)
Unable to open port on VPS. Firewall problems
Related questions
- Installing Operating System from custom image on OVH VPS ( CentOS 8 Tutorial)
58170 
11.01.2020 21:11
- SMTP server on VPS and port 25 opening
49258 10.12.2025 13:59
- Mumbai VPS data-center availability
46369 23.12.2025 04:48
- Nameserver for my vps
45945 07.08.2018 11:35
- Remote access to MySQL database
44975 16.01.2018 15:29
- VPS stuck in “Saving…” for over 24 hours – No SSH, No KVM, No Rescue
44169 10.01.2026 22:36
- Advice on products to run a simple website + CMS.
40697 07.01.2026 14:58
- VPS login and password not accepted. Reboot in Rescue Mode results in root and temp password not being accepted
39401 15.01.2026 20:04
- Change server location
37334 06.11.2020 10:16
- Redirect domain to vps
37163 03.01.2018 22:32